Constantine I. AE3. 330-335 AD. 

Obv: CONSTANTI-NVS MAX AVG, rosette-diademed, draped, 
cuirassed bust right
Rev: GLOR-IA EXERC-ITVS, two soldiers holding spears and 
shields with two standards between them, three dots 
horizontally above standards, SMHB in ex. 

RIC VII Heraclea 126.

Contributed by Dane, June 2009